Method for Integrating Measuring Systems of a Space Unmanned Aerial Vehicle

Abstract

In this paper, the simple criteria for choosing the working contour of navigation systems during the flight of space unmanned aerial vehicles in a changing noise environment are proposed. Within the framework of a given control system and taking into account the logic of its operation, a route correction system has been built, which ensures that the unmanned aerial vehicle is brought to a given area of space with the required accuracy. Criteria for choosing the working contour of the navigation complex during the flight of an unmanned aerial vehicle, based on the analysis of estimations of the variances of the measurement and reduced measurement noise, are proposed. Simulation of a test mathematical model of INS errors with various external sources of information, as well as simulation based on the data of a laboratory experiment, has been carried out. Analysis of the simulation results showed that the developed algorithmic methods make it possible to increase the efficiency of the navigation systems of an unmanned aerial vehicle when it operates in various jamming conditions.